U.S. patent number D325,615 [Application Number 07/518,841] was granted by the patent office on 1992-04-21 for children's pyramidal climber. This patent grant is currently assigned to Discovery Zone, Inc.. Invention is credited to Ronald G. Matsch.
United States Patent | D325,615 |
Matsch | April 21, 1992 |
Inventors: | Matsch; Ronald G. (Overland Park, KS) |
---|---|
Assignee: | Discovery Zone, Inc. (Kansas
City, MO) |
Appl. No.: | 07/518,841 |
Filed: | May 4, 1990 |
Current U.S. Class: | D21/826; D11/131 |
Field of Search: | ;D11/131,157,164 ;D26/9,16,135 ;D21/253,245 ;428/542.2,542.4 ;272/113 |
D188201 | June 1960 | Epstein |
D229241 | November 1973 | Pohl |
D235902 | July 1975 | Zick |
D242640 | December 1976 | Mosher |
D250687 | January 1979 | Rohelen |
D254661 | April 1980 | Fiorilla |
D263366 | March 1982 | Strenger |
D307807 | May 1990 | Perkins |
2843379 | July 1958 | Merritt |
4159112 | June 1979 | O'Brian et al. |
SPS (Specialized Plastic Sealing), Los Angeles, California, brochure Environments, Inc., Activity '89, Catalog, pp. 31, 33, 35, 40, 52 and 53. . Future Foam, Inc., The Foam Book, Catalog.. |
uspto.report is an independent third-party trademark research tool that is not affiliated, endorsed, or sponsored by the United States Patent and Trademark Office (USPTO) or any other governmental organization. The information provided by uspto.report is based on publicly available data at the time of writing and is intended for informational purposes only.
While we strive to provide accurate and up-to-date information, we do not guarantee the accuracy, completeness, reliability, or suitability of the information displayed on this site. The use of this site is at your own risk. Any reliance you place on such information is therefore strictly at your own risk.
All official trademark data, including owner information, should be verified by visiting the official USPTO website at www.uspto.gov. This site is not intended to replace professional legal advice and should not be used as a substitute for consulting with a legal professional who is knowledgeable about trademark law.